FR1247158A - Device for the interconnection of several information processing units - Google Patents

Device for the interconnection of several information processing units

Info

Publication number
FR1247158A
FR1247158A FR817422A FR817422A FR1247158A FR 1247158 A FR1247158 A FR 1247158A FR 817422 A FR817422 A FR 817422A FR 817422 A FR817422 A FR 817422A FR 1247158 A FR1247158 A FR 1247158A
Authority
FR
France
Prior art keywords
interconnection
information processing
processing units
several information
several
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR817422A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Computers and Tabulators Ltd
Original Assignee
International Computers and Tabulators Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Computers and Tabulators Ltd filed Critical International Computers and Tabulators Ltd
Application granted granted Critical
Publication of FR1247158A publication Critical patent/FR1247158A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/362—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control
    • G06F13/366—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control using a centralised polling arbiter
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Communication Control (AREA)
  • Computer And Data Communications (AREA)
FR817422A 1959-02-04 1960-02-03 Device for the interconnection of several information processing units Expired FR1247158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB394159A GB904334A (en) 1959-02-04 1959-02-04 Improvements in or relating to data handling equipment

Publications (1)

Publication Number Publication Date
FR1247158A true FR1247158A (en) 1960-11-25

Family

ID=9767753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817422A Expired FR1247158A (en) 1959-02-04 1960-02-03 Device for the interconnection of several information processing units

Country Status (3)

Country Link
DE (1) DE1159187B (en)
FR (1) FR1247158A (en)
GB (1) GB904334A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462745A1 (en) * 1979-07-30 1981-02-13 Jeumont Schneider DEVICE FOR TEMPORALLY SHARING ACCESS TO A MEMORY CONNECTED TO A SINGLE BUS BETWEEN A CENTRAL COMPUTER AND A PLURALITY OF PERIPHERAL COMPUTERS

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432813A (en) * 1966-04-19 1969-03-11 Ibm Apparatus for control of a plurality of peripheral devices
US3972023A (en) * 1974-12-30 1976-07-27 International Business Machines Corporation I/O data transfer control system
AU518682B2 (en) * 1979-11-05 1981-10-15 Litton Resources Systems Inc. Computer system with direct access between peripheral devices
US4491916A (en) * 1979-11-05 1985-01-01 Litton Resources Systems, Inc. Large volume, high speed data processor
US4400778A (en) 1979-11-05 1983-08-23 Litton Resources Systems, Inc. Large-volume, high-speed data processor
FR2523746B1 (en) * 1982-03-17 1987-07-10 Inst Francais Du Petrole DEVICE ASSOCIATED WITH A COMPUTER FOR CONTROLLING DATA TRANSFERS BETWEEN A DATA ACQUISITION SYSTEM AND AN ASSEMBLY INCLUDING A RECORDING AND READING APPARATUS
FR2536882A1 (en) * 1982-11-25 1984-06-01 Centre Nat Rech Scient INTERFACE FOR MANAGING EXCHANGES OF INFORMATION ON A COMMUNICATION BUS BETWEEN AT LEAST ONE CONTROL UNIT AND PERIPHERAL UNITS OR BETWEEN THESE PERIPHERAL UNITS
US4794516A (en) * 1985-10-31 1988-12-27 International Business Machines Corporation Method and apparatus for communicating data between a host and a plurality of parallel processors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462745A1 (en) * 1979-07-30 1981-02-13 Jeumont Schneider DEVICE FOR TEMPORALLY SHARING ACCESS TO A MEMORY CONNECTED TO A SINGLE BUS BETWEEN A CENTRAL COMPUTER AND A PLURALITY OF PERIPHERAL COMPUTERS
WO1981000468A1 (en) * 1979-07-30 1981-02-19 Jeumont Schneider Time sharing device for the access to a main memory connected to a single bus between a central computer and a plurality of peripheral computers

Also Published As

Publication number Publication date
GB904334A (en) 1962-08-29
DE1159187B (en) 1963-12-12

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